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CCDB → Angiosperms → Scrophulariaceae → Jamesbrittenia
| Taxon name | Status | Median (n) |
| Jamesbrittenia breviflora (Schltr.) Hilliard | Accepted | 12 |
| Jamesbrittenia filicaulis (Benth.) Hilliard | Accepted | 12 |
| Jamesbrittenia foliolosa (Benth.) Hilliard | Accepted | 12 |
| Jamesbrittenia fruticosa (Benth.) Hilliard | Accepted | 12 |
| Jamesbrittenia grandiflora (Galpin) Hilliard | Accepted | 12 |
| Jamesbrittenia jurassica (Hilliard & B. L. Burtt) Hilliard | Accepted | 12 |
| Jamesbrittenia phlogiflora (Benth.) Hilliard | Accepted | 12 |